Citation
Yt. Shen et Xm. Yi, Wavelet-numerical method in crack analysis, APP MATH ME, 21(10), 2000, pp. 1139-1144
Citations number
7
Categorie Soggetti
Mechanical Engineering
Journal title
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION
ISSN journal
02534827
→ ACNP
Volume
21
Issue
10
Year of publication
2000
Pages
1139 - 1144
Database
ISI
SICI code
0253-4827(200010)21:10<1139:WMICA>2.0.ZU;2-N
Abstract
Properties of wavelet of good localization were used to approximate displac
ement fields near the crack tip. Wavelet-numerical algorithm and simulation
singularity problem of the crack tip,cere established. As an example, stre
ss intensity factors were obtained. The numerical results show that this al
gorithm has good precision.